67588360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1213}}^1$

素因数の和:1430

約数の個数: 64

約数和(自身を含む): 174816000

約数和(自身を除く): 107227640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 199, 280, 398, 796, 995, 1213, 1393, 1592, 1990, 2426, 2786, 3980, 4852, 5572, 6065, 6965, 7960, 8491, 9704, 11144, 12130, 13930, 16982, 24260, 27860, 33964, 42455, 48520, 55720, 67928, 84910, 169820, 241387, 339640, 482774, 965548, 1206935, 1689709, 1931096, 2413870, 3379418, 4827740, 6758836, 8448545, 9655480, 13517672, 16897090, 33794180, 67588360]

約数ペア:

[(1, 67588360), (2, 33794180), (4, 16897090), (5, 13517672), (7, 9655480), (8, 8448545), (10, 6758836), (14, 4827740), (20, 3379418), (28, 2413870), (35, 1931096), (40, 1689709), (56, 1206935), (70, 965548), (140, 482774), (199, 339640), (280, 241387), (398, 169820), (796, 84910), (995, 67928), (1213, 55720), (1393, 48520), (1592, 42455), (1990, 33964), (2426, 27860), (2786, 24260), (3980, 16982), (4852, 13930), (5572, 12130), (6065, 11144), (6965, 9704), (7960, 8491)]